Ian McEwan‘s life just got another unexpected plot twist. The Guardianreports that the award-winning Atonement author has a long lost older brother named Dave Sharp, who works as a bricklayer. In a statement, McEwan said, “We welcomed him and his family into ours and we keep in touch. I am sad he never got the chance to know our parents.”

The tale of how David came to be raised by adoptive parents is itself worthy of a McEwan novel—or at least a quaint New Yorkershort story. According to the Guardian‘s Alex Kumi:

Rose McEwan, the novelist’s mother, had given away Ian’s older brother, Dave, at a railway station. He was conceived by Ian’s father, David, and Rose while she was still married to her first husband.

She had fallen pregnant from her wartime affair with David and wanted to give her baby away before her husband returned home on leave. An advert she placed in a local paper read: “Wanted, home for baby boy, aged one month: complete surrender.”

It’s been an odd couple of months for McEwan. Late last year, he found himself the subject of international press after he was accused of lifting some descriptions from a memoir by late romance novelist Lucilla Andrews. That accusation prompted impassioned defenses from several powerhouse writers, including Thomas Pynchon, who, as of this writing, has not been revealed to be a distant relation of the Enduring Love author.

Should McEwan opt to write about his brother, Complete Surrender has a nice ring to it.